3 Bedroom Apartments for Rent in Ontario, CA (332 Rentals)

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

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Grove Ave
3 Bedroom Apartments

Grove Ave

521-605 N Grove AveOntario, CA 91764
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Convington Village
3 Bedroom Apartments

Convington Village

3153 Triumph LnOntario, CA 91764
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NUVO Piemonte
3 Bedroom Apartments

NUVO Piemonte

4065 E Liliana PaseoOntario, CA 91764

The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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New Haven
3 Bedroom Apartments

New Haven

3911 S Jolly PaseoOntario, CA 91761
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640 E E St
3 Bedroom Apartments

640 E E St

640 E E StOntario, CA 91764
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Concord
3 Bedroom Apartments

Concord

3500 E Foxglove WayOntario, CA 91761

Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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3221 G St
3 Bedroom Apartments

3221 G St

3221 G StOntario, CA 91764
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1458 E D St
3 Bedroom Apartments

1458 E D St

1458 E D StOntario, CA 91764
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760 E F St
3 Bedroom Apartments

760 E F St

760 E F StOntario, CA 91764
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127 W H St
3 Bedroom Apartments

127 W H St

127 W H StOntario, CA 91762

Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

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1820 E 4th St
3 Bedroom Apartments

1820 E 4th St

1820 E 4th StOntario, CA 91764
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155 Lassen Pl
3 Bedroom Apartments

155 Lassen Pl

155 Lassen PlOntario, CA 91764
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765 Holt Blvd
3 Bedroom Apartments

765 Holt Blvd

765 Holt BlvdOntario, CA 91761
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Neuhouse
3 Bedroom Apartments

Neuhouse

13558 Haven AveOntario, CA 91761
Showing Results 1-50, Page 1 of 7

Ontario, CA Local Guide

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Local Guide Expert

Ontario 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: March 04, 2026

There are currently 179 available 3 Bedroom apartment units in Ontario, CA neighborhoods that range in price from $2,300 to $4,579. Heres is today's list of the top neighborhoods in Ontario with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Rancho Cucamonga179$3,492$2,300

Largest Available Ontario 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Ontario, CA is found at Homecoming at The Preserve in the New Model Colony neighborhood and is 2,073 square feet priced from $4,234. Charlmont Village Apartments in the North Ontario neighborhood has the second largest 3 Bedroom, which is sized at 1,629 square feet and currently listed start at $3,450. Here is today’s list of the largest available 3 Bedroom units in Ontario:

Apartment ListingModel NameSquare FootagePriced From
Homecoming at The PreserveC2T2,073 Sq Ft$4,234
Charlmont Village Apartments3 Bedroom 2.5 Bath1,629 Sq Ft$3,450
Homecoming At The ResortC2H1,602 Sq Ft$4,064
Sycamore Villa Luxury TownhomesModel M21,585 Sq Ft$3,300
Village at Montclair3C1,453 Sq Ft$3,740
VistaraC11,402 Sq Ft$3,326
Solamonte ApartmentsPlan 61,383 Sq Ft$2,930
The Reserve at Empire LakesThe May1,380 Sq Ft$3,408

Cheapest Available Ontario 3 Bedroom Apartments

As of March 04, 2026 the lowest priced 3 Bedroom apartment unit in Ontario, CA is the 3 Bed 2 Bath Model starting from $2,600 at Highland Hills in the North of Foothill neighborhood. The second most affordable Ontario 3 Bedroom is the 3x2 Model at Magnolia Colony Apartments starting at $2,605 in the South of Foothill neighborhood. The average price for all 3 Bedroom apartments in Ontario is currently $3,526. Here is today’s list of the cheapest available 3 Bedroom options in Ontario:

Apartment ListingModel NamePriced From
Highland Hills3 Bed 2 Bath$2,600
Magnolia Colony Apartments3x2$2,605
Victoria WoodsCamden$2,895
Solamonte ApartmentsPlan 6$2,930
VesadaZen$2,959
Sycamore Villa Luxury TownhomesModel M3$3,100
Vernola Marketplace | BRAND-NEW LUXURY APARTMENTSC1$3,114
Meadow Square Apartment HomesPlan 3$3,117
Park West Apartments3 Bedroom 2 Bathroom ( Upstairs)$3,145

Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.

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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

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Quick Rent Budget Calculator

How much rent can you afford?

The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.

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Ontario Overview

Located in San Bernardino County, Ontario, California is a short drive to both Los Angeles and rugged wilderness. A city with rich history, many transportation options, and gorgeous weather, Ontario is an excellent choice for families, young professionals, and retirees alike.

Why live in Ontario, CA?

Ontario is an excellent city to call home because it's approximately halfway between Los Angeles, with its vibrant culture and entertainment, and the outdoor recreation and serene quiet of the desert wilderness. Of course, the city itself has a lot to offer, with many thriving industries, a robust transportation infrastructure, and community events for all ages.

Ontario, CA
Population: 181,107

Ranked #142

in US Census Population by City

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Best Local Schools in
Ontario, CA

School data provided by Great Schools

Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Ontario, CA Rentals by Map

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See the most popular apartments and homes in Ontario, CA

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Frequently Asked Questions about 3 Bedroom Ontario Apartments

What is the Cheapest apartment in Ontario with 3 Bedroom?

Currently the most affordable 3 Bedroom in Ontario is at Highland Hills listed at $2,600.

How much is the average rent for a 3 Bedroom Ontario Apartment?

The average rent for a 3 Bedroom Apartment in Ontario is $3,526.

What is the largest available 3 Bedroom Ontario Apartment for rent?

Today's apartment with the most square footage in Ontario is a 2,073 square feet unit starting from $4,234 at Homecoming at The Preserve.

What is the average size for Ontario 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Ontario is currently 1,577 sq ft.

Expert Rental Resources

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

Articles, How-To's, and Tips

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Renting with Roommates: Realistic Expectations for Shared Lease

Written by: Christine Leonard, Esq.

Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

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Maximizing Your Refund: Essential Tax Tips for Renters

Written by: Christine Leonard, Esq.

Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.

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18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property

Written by: Lauren Harrington

Renting your next home can feel thrilling and overwhelming at the same time.

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A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment

Written by: Bob Mallory

Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.